If the interior glass surfaces of the vehicle become fogged (that is, covered with an oily, greasy or waxy film), they should be cleaned with glass cleaner. Follow the directions on the glass cleaner container.
NOTICE
Do not scrape or scratch the inside of the rear window. This may result in damage to the rear window defroster grid.
Hyundai Kona (OS) 2018-2024 Service Manual: Inhibitor Switch Specifications
Specifications
Type: Combination of output signals from 4 terminals
Item
Specifications
Output type
Combination of output signals
Power supply (V)
12
Signal Code Table
...
Hyundai Kona (OS) 2018-2024 Owners Manual: Checking the amount of air conditioner refrigerant and compressor lubricant
When the amount of refrigerant is low, the performance of the air conditioning
is reduced. Overfilling also reduces the performance of the air conditioning system.
Therefore, if abnormal operation is found, we recommend that the system be inspected
by an authorized HYUNDAI dealer.
WARNING
Vehicles ...